Collection: Diamond Grading report - GIA / CGL Certifcate Series
Precious Stones with Certification
Our precious stones come with certificates from renowned laboratories:
- CGL (Central Gem Laboratory) from Japan, one of the most authoritative labs for gem identification and grading.
- GIA (Gemological Institute of America, Inc.) from the USA, the most recognized laboratory worldwide. JMW offers a variety of GIA diamond shapes for your selection.
Limited stock available at great prices!
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CGL Dangle Dia Necklace 0.3ctK18YG
Regular price $814.00 USDRegular priceUnit price / per$1,221.00 USDSale price $814.00 USDSale -
CGL Bezel movable Necklace 0.321ct PT
Regular price $640.00 USDRegular priceUnit price / per$960.00 USDSale price $640.00 USDSale -
CGL Bezel movable Necklace 0.319ct K18YG
Regular price $690.00 USDRegular priceUnit price / per$1,035.00 USDSale price $690.00 USDSold out -
CGL Halo Earrings 0.76/0.24ctK18YG
Regular price $1,314.00 USDRegular priceUnit price / per$1,971.00 USDSale price $1,314.00 USDSale -
CGL Halo Earrings 0.737/0.24ctPT900
Regular price $1,214.00 USDRegular priceUnit price / per$1,821.00 USDSale price $1,214.00 USDSale -
Single Dia Twist Necklace 0.328/0.01ct G/SI1/F (No Certificate book included)
Regular price $800.00 USDRegular priceUnit price / per$1,200.00 USDSale price $800.00 USDSold out -
CGL Single Dia Earrings 0.7ct 0.358/0.383ct/E/SI2/GD
Regular price $1,150.00 USDRegular priceUnit price / per$1,725.00 USDSale price $1,150.00 USDSold out -
CGL Single Dia Earrings 0.7ct 0.368/0.355ct/G/SI1/GD
Regular price $1,150.00 USDRegular priceUnit price / per$1,725.00 USDSale price $1,150.00 USDSold out